Delve into the dark and twisted world of workplace horror with this curated list of films. These movies explore the terrifying possibilities when professional relationships turn sinister, offering a unique blend of suspense, psychological horror, and the eerie atmosphere of office settings. Whether it's a haunted office or a colleague with a dark secret, these films provide a thrilling escape into the macabre side of the 9-to-5 grind.

The Dead Zone (1983)
Description: While not exclusively about colleagues, the protagonist's visions of a colleague's future actions create a tense atmosphere in a small-town setting.
Fact: Directed by David Cronenberg, the film is based on Stephen King's novel of the same name.


The Company of Wolves (1984)
Description: This film uses the metaphor of wolves to explore themes of betrayal and danger within a group, akin to workplace dynamics.
Fact: The film blends elements of fairy tales with horror, directed by Neil Jordan.


The Devil's Advocate (1997)
Description: While not strictly horror, the film delves into the psychological horror of ambition and temptation within a law firm setting.
Fact: Al Pacino plays the devil, and the film features a memorable performance by Keanu Reeves.


Cube (1997)
Description: A group of strangers, including colleagues, wake up in a deadly maze, exploring themes of teamwork and betrayal in a high-stakes environment.
Fact: The film was made with a very low budget, yet it has become a cult classic for its clever use of minimalism and psychological tension.


The Faculty (1998)
Description: A group of high school students suspect their teachers are not what they seem, making it a horror film about colleagues in an educational setting.
Fact: The film was directed by Robert Rodriguez and features a young cast including Elijah Wood and Josh Hartnett.


The Descent (2005)
Description: A group of friends, including colleagues, face horror in a cave system, exploring themes of trust and survival under extreme conditions.
Fact: The film was shot in a real cave system, adding to its claustrophobic atmosphere.


The Belko Experiment (2016)
Description: This film takes the concept of office survival to a new level when employees are forced to kill each other to survive, making it a perfect fit for our theme of horror in the workplace.
Fact: The film was inspired by the video game "Battle Royale" and was written by James Gunn, known for his work on the Guardians of the Galaxy franchise.


The Cabin in the Woods (2012)
Description: While not strictly about colleagues, the film involves a group of friends manipulated by their employers, showcasing the horror of corporate control over personal lives.
Fact: Joss Whedon co-wrote the script, and the film was initially met with mixed reviews but has since gained a cult following.


The Invitation (2015)
Description: A dinner party among old friends turns into a psychological horror as suspicions and past traumas resurface, making it a chilling exploration of social dynamics.
Fact: The film was shot in just 20 days and has been praised for its slow-building tension.


Office Uprising (2018)
Description: A comedic horror film where office workers turn into violent killers after taking a new energy drink, highlighting the absurdity and horror of corporate culture.
Fact: The film features Brenton Thwaites, known for his role in "Pirates of the Caribbean: Dead Men Tell No Tales."
